Kim Zolciak is pregnant with twins

Kim Zolciak/Instagram

“I’m having twins and I couldn’t be more excited,” Zolciak told E! News. “I was completely shocked. I had no idea. It was a natural conception but twins do run in the family so I guess I shouldn’t have been surprised.”

“I can’t believe I am going to be a mom to six children. It’s going to be very busy but it’s a dream come true,” she added.

“The Real Housewives of Atlanta” star has four children, two boys with her current husband Kroy Bierman, and two girls, aged 16 and 11, from a previous relationship.

The mom of six-to-be announced fans that she was pregnant on the season finale of Bravo’s “Don’t Be Tardy,” after taking several pregnancy tests.